lower version requirement of proc-macro2

chfanghr · chfanghr · commit 1a7c261b20bc · 2024-10-17T23:58:01.000+08:00
diff --git a/is-plutus-data-derive/Cargo.toml b/is-plutus-data-derive/Cargo.toml
@@ -4,7 +4,7 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
-proc-macro2 = "1.0.87"
+proc-macro2 = "^1.0.66"
 quote = "1.0.37"
 syn = { version = "2.0.79", features = ["full", "extra-traits"]}
 thiserror = "1.0.64"
